<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>导入式引入CSS样式表</title>
  <style>
    @import "style.css";
  </style>
</head>
<body>
<h2>导入式CSS样式表</h2>
<p>通过link标签可以将扩展名为.css的外部样式表文件链接到HTML文档中。</p>
</body>
</html>